WO2012160803A1 - 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 - Google Patents

画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 Download PDF

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WO2012160803A1
WO2012160803A1 PCT/JP2012/003316 JP2012003316W WO2012160803A1 WO 2012160803 A1 WO2012160803 A1 WO 2012160803A1 JP 2012003316 W JP2012003316 W JP 2012003316W WO 2012160803 A1 WO2012160803 A1 WO 2012160803A1
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merge
block
decoding
encoding
candidate
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PCT/JP2012/003316
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English (en)
French (fr)
Japanese (ja)
Inventor
敏康 杉尾
西　孝啓
陽司 柴原
京子 谷川
寿郎 笹井
徹 松延
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パナソニック株式会社
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47216895&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012160803(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to PL12789922T priority Critical patent/PL2717573T3/pl
Priority to CA2833893A priority patent/CA2833893C/en
Priority to EP23166093.7A priority patent/EP4224861A1/en
Priority to EP18154932.0A priority patent/EP3337172B1/en
Priority to EP12789922.7A priority patent/EP2717573B1/en
Priority to ES12789922.7T priority patent/ES2673180T3/es
Priority to EP20189030.8A priority patent/EP3751854B1/en
Priority to KR1020197024386A priority patent/KR102126486B1/ko
Priority to JP2013516206A priority patent/JP5869564B2/ja
Priority to SG2013078837A priority patent/SG194600A1/en
Application filed by パナソニック株式会社 filed Critical パナソニック株式会社
Priority to DK12789922.7T priority patent/DK2717573T3/en
Priority to AU2012260302A priority patent/AU2012260302B2/en
Priority to CN201280021477.7A priority patent/CN103503450B/zh
Priority to KR1020137027651A priority patent/KR102015674B1/ko
Priority to MX2013012020A priority patent/MX2013012020A/es
Publication of WO2012160803A1 publication Critical patent/WO2012160803A1/ja

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PCT/JP2012/003316 2011-05-24 2012-05-21 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 WO2012160803A1 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
MX2013012020A MX2013012020A (es) 2011-05-24 2012-05-21 Metodo de codificacion de imagenes, aparato de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion /decodificacion de imagenes.
SG2013078837A SG194600A1 (en) 2011-05-24 2012-05-21 Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
JP2013516206A JP5869564B2 (ja) 2011-05-24 2012-05-21 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置
EP18154932.0A EP3337172B1 (en) 2011-05-24 2012-05-21 Image encoding method, image encoding apparatus
CA2833893A CA2833893C (en) 2011-05-24 2012-05-21 Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
ES12789922.7T ES2673180T3 (es) 2011-05-24 2012-05-21 Procedimiento de codificación de imágenes, aparato de codificación de imágenes, procedimiento de decodificación de imágenes, aparato de decodificación de imágenes y aparato de codificación/decodificación de imágenes
EP20189030.8A EP3751854B1 (en) 2011-05-24 2012-05-21 Image encoding method, image encoding apparatus, image decoding method, image decoding apparatus
PL12789922T PL2717573T3 (pl) 2011-05-24 2012-05-21 Sposób kodowania obrazu, urządzenie do kodowania obrazu, sposób dekodowania obrazu, urządzenie do dekodowania obrazu oraz urządzenie do kodowania/dekodowania obrazu
EP23166093.7A EP4224861A1 (en) 2011-05-24 2012-05-21 Image encoding method, image encoding apparatus, image decoding method, and image decoding apparatus
EP12789922.7A EP2717573B1 (en) 2011-05-24 2012-05-21 Image encoding method, image encoding apparatus, image decoding method, image decoding apparatus, and image encoding/decoding apparatus
KR1020197024386A KR102126486B1 (ko) 2011-05-24 2012-05-21 화상 부호화 방법, 화상 부호화 장치, 화상 복호 방법, 화상 복호 장치, 및, 화상 부호화 복호 장치
DK12789922.7T DK2717573T3 (en) 2011-05-24 2012-05-21 Image coding method, image coding apparatus, image decoding method, image decoding apparatus and image coding / decoding apparatus
AU2012260302A AU2012260302B2 (en) 2011-05-24 2012-05-21 Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
CN201280021477.7A CN103503450B (zh) 2011-05-24 2012-05-21 图像编码方法、图像编码装置、图像解码方法、图像解码装置及图像编解码装置
KR1020137027651A KR102015674B1 (ko) 2011-05-24 2012-05-21 화상 부호화 방법, 화상 부호화 장치, 화상 복호 방법, 화상 복호 장치, 및, 화상 부호화 복호 장치

Applications Claiming Priority (2)

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US201161489416P 2011-05-24 2011-05-24
US61/489,416 2011-05-24

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US (6) US8964847B2 (ko)
EP (4) EP3337172B1 (ko)
JP (2) JP5869564B2 (ko)
KR (2) KR102015674B1 (ko)
CN (2) CN103503450B (ko)
AU (1) AU2012260302B2 (ko)
CA (1) CA2833893C (ko)
DK (1) DK2717573T3 (ko)
ES (2) ES2673180T3 (ko)
HK (1) HK1244137A1 (ko)
HU (1) HUE037619T2 (ko)
MX (1) MX2013012020A (ko)
NO (1) NO2822385T3 (ko)
PL (2) PL2717573T3 (ko)
PT (1) PT2717573T (ko)
SG (1) SG194600A1 (ko)
TR (1) TR201808770T4 (ko)
TW (1) TW201311007A (ko)
WO (1) WO2012160803A1 (ko)

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JP2013118625A (ja) * 2011-10-31 2013-06-13 Jvc Kenwood Corp 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム
JP2014514814A (ja) * 2011-03-21 2014-06-19 クゥアルコム・インコーポレイテッド ビデオコーディングにおける単予測ネイバーに基づく双予測マージモード
JP2014520453A (ja) * 2011-06-14 2014-08-21 サムスン エレクトロニクス カンパニー リミテッド 動き情報の符号化方法及びその装置、その復号化方法及びその装置
JP2014523184A (ja) * 2011-06-27 2014-09-08 サムスン エレクトロニクス カンパニー リミテッド 動き情報の符号化方法及び該装置、その復号化方法及び該装置
WO2016056842A1 (ko) * 2014-10-07 2016-04-14 삼성전자 주식회사 뷰 병합 예측을 이용하여 영상을 부호화 또는 복호화 하는 방법 및 그 장치

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